long name templates can be loaded just like files.you select it and click on s/w upgrade.
iv found they don't like to turn off/on tho as intended in the menu system.
its not needed no.its an extra user preference.does just what it says.makes the channels read long names.
you have to setup and scan for channels first still.
oh yes.119/110/91 are all must have birds.don't let anyone tell you different.
